14x - 2
To find the difference between (−5x+7) and (9x+5), we need to subtract the first expression from the second.
(9x+5) - (-5x+7)
= 9x + 5 + 5x - 7 [Distribute the negative sign to (-5x+7)]
= 14x - 2
Therefore, the difference between (−5x+7) and (9x+5) is 14x - 2.